Underground Construction

Shedding light on the subject.

Services Underground Construction

Shedding light on the subject.

Tunnelling and mine-gallery construction has a long tradition at Walo Bertschinger. For more than 50 years, the company has been implementing underground construction projects of all sizes and degrees of complexity, using every kind of construction technique.


No matter what the task at hand, be it underground infrastructural works for road and rail systems, supply and disposal of water, waste water and electricity, the construction of new facilities as well as the rehabilitation or repair of existing underground structures: WALO covers the entire range of underground construction services.


This is not limited to tasks in normal conditions, but also includes work in the toughest geological environments:


  • Driving into hard rock by means of blasting or by using tunnel-boring or part-face heading machines
  • Driving into unconsolidated deposits using shield drivers or machine-assisted construction (including reinforcement measures)


WALO combines experience and versatility with vast technical expertise to successfully execute demanding projects on time and within budget – and we also deliver the highest level of quality.


Leistung: Underground Construction


Giessenstrasse 5
Postfach, 8953 Dietikon 1

+41 44 745 23 11

Impressum schliessen
Responsibility is the official website of Walo Bertschinger AG.


Walo Bertschinger AG

Heimstrasse 1

8953 Dietikon

Tel. +41 44 444 31 11


Concept / Design / Implementation

Die Gestalter AG, St.Gallen

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WALO IT-ServiceDesk

Tel: +41 (0)848 000 118


Mo-Fr 06:30-12:00 / 13:00-17:30 Uhr


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